Table 6. Ablation study.

Dataset	Method	Overall accuracy	Mean F1-Score	mIoU
LoveDA	Baseline	94.79	75.77	63.24
	Baseline + ASPP	95.21	76.14	63.79
	Baseline + OAM	95.29	77.02	64.79
	Baseline + ASPP + OAM	95.42	77.41	65.27
CITY_OSM	Baseline	90.19	84.82	73.70
	Baseline + ASPP	90.36	85.11	74.12
	Baseline + OAM	90.32	85.03	74.00
	Baseline + ASPP + OAM	90.49	85.28	74.39

Notes.

Bold values represent the best performance indicators.